You have your Toast message inside an if, are you sure that condition is satisfied? Also, if you uncomment the first toast, does it show?
2011/4/9 ABSOLUT <[email protected]> > I dont understand what do you say Kostya > I've installed the app in the devices but the Toast doesnt shows. > The complete Oncreate is: > > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.main); > Log.d("PRUEBA", "COMENZAMOS EL PROGRAMA"); > > // Toast.makeText(ssh.this, "aaaaaaaaaaaa", > Toast.LENGTH_SHORT).show(); > > InetAddress pp; > InetAddress direccionMaquinon; > > if (pruebaPing("221.221.221.2")){ > Log.d("PRUEBA","No llega despues de comprobar el primer > ping. > Hay que mandar paquete"); > Toast.makeText(this, "aaaaaaaaaaaa", > Toast.LENGTH_SHORT).show(); > > wakeonLan(); > Toast.makeText(this, "aaaaaaaaaaaa", > Toast.LENGTH_SHORT).show(); > mandarSsh(); > }else{ > Log.d("PRUEBA","siiiiiiiiiiiiiiiilllega"); > mandarSsh(); > } > } > public void wakeonLan (){ > > > try { > Toast.makeText(this, "Nsdfsdfdsfd paquete magico en...", > Toast.LENGTH_LONG).show(); > > > final int PORT = 9; > String ipStr = "221.xxxxx > ............... > ............... > > > > On 9 abr, 17:24, Kostya Vasilyev <[email protected]> wrote: > > The toast will only show after your code returns from onCreate, which it > > should. > > 09.04.2011 19:01 пользователь "ABSOLUT" <[email protected]> написал: > > > > > Hi again, > > > I can't understand nothing. > > > I'm trying to execute a simple toast when the activity create but > > > doenn't show anything: > > > > > code: > > > > > public class ssh extends Activity { > > > /** Called when the activity is first created. */ > > > public static final int PORT = 9; > > > > > @Override > > > public void onCreate(Bundle savedInstanceState) { > > > super.onCreate(savedInstanceState); > > > setContentView(R.layout.main); > > > Log.d("PRUEBA", "COMENZAMOS EL PROGRAMA"); > > > > > Toast.makeText(ssh.this, "aaaaaaaaaaaa", > > > Toast.LENGTH_SHORT).show(); > > > ............... > > > .................... > > > > > On 9 abr, 12:26, Kostya Vasilyev <[email protected]> wrote: > > >> OK. Try calling Toast from the UI thread. You can use Handler for > this. > > >> 09.04.2011 14:10 пользователь "ABSOLUT" <[email protected]> > написал: > > > > >> > Yes I'm sure. > > > > >> > I have: > > > > >> > public void wakeonLan (){ > > >> > .................................. > > >> > .................................... > > >> > while (pruebaPing(maquina)){ > > >> > //MIENTR=AS NO RESPONDA A PING. DORMIMOS 6 SEGUNDOS EL > > >> > PROCESO > > > > >> > Thread.sleep(6000); > > >> > contadorDormido=contadorDormido+6; > > >> > Log.d("PRUEBA", "No responde a ping despues de mandar el > > >> > paquete magico en..." + contadorDormido); > > >> > Toast.makeText(getApplicationContext(), "No responde a > > >> > ping despues de mandar el paquete magico en..." + contadorDormido, > > >> > Toast.LENGTH_SHORT).show(); > > >> > Toast.makeText(this, "No esponde a ping despues de > > >> > mandar el paquete magico en..." + contadorDormido, > > >> > Toast.LENGTH_SHORT).show(); > > >> > Toast.makeText(ssh.this.getApplicationContext(), "No > > >> > responde a ping despues de mandar el paquete magico en..." + > > >> > contadorDormido, Toast.LENGTH_SHORT).show(); > > >> > .................................... > > > > >> > And I can see the logcat > > > > >> > Please any help? > > >> > Many thanks > > > > >> > On 9 abr, 11:49, Kostya Vasilyev <[email protected]> wrote: > > >> >> Are you sure this code actually runs, and calls Toast? Add logcat > > >> printouts > > >> >> just before Toast to make sure. > > >> >> 09.04.2011 13:13 пользователь "David Tabernero" < > [email protected]> > > >> >> написал: > > > > >> >> > Hi, > > > > >> >> > I can't display Toast in my application: > > > > >> >> > I have this code but nothing happens. Any help please? > > > > >> >> > Many thanks and sorry for my english! > > > > >> >> > .................... > > >> >> > .................... > > >> >> > public void wakeonLan (){ > > > > >> >> > try { > > >> >> > while (pruebaPing(maquina)){ > > >> >> > Toast.makeText(ssh.this, "No responde a ping despues de > > >> >> > mandar el paquete magico en..." + contadorDormido, > > >> >> > Toast.LENGTH_SHORT).show(); > > >> >> > Toast.makeText(getApplicationContext(), "No responde a ping > > >> >> > despues de mandar el paquete magico en..." + contadorDormido, > > >> >> > Toast.LENGTH_SHORT).show(); > > >> >> > ................ > > >> >> > ................. > > > > >> >> > -- > > >> >> > You received this message because you are subscribed to the > Google > > >> >> > Groups "Android Developers" group. > > >> >> > To post to this group, send email to > > > > >> [email protected] > > > > >> >> > To unsubscribe from this group, send email to > > >> >> > [email protected] > > >> >> > For more options, visit this group at > > >> >> >http://groups.google.com/group/android-developers?hl=en > > > > >> > -- > > >> > You received this message because you are subscribed to the Google > > >> > Groups "Android Developers" group. > > >> > To post to this group, send email to > > > > [email protected] > > > > >> > To unsubscribe from this group, send email to > > >> > [email protected] > > >> > For more options, visit this group at > > >> >http://groups.google.com/group/android-developers?hl=en > > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "Android Developers" group. > > > To post to this group, send email to > [email protected] > > > To unsubscribe from this group, send email to > > > [email protected] > > > For more options, visit this group at > > >http://groups.google.com/group/android-developers?hl=en > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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